New Delhi-Indian External Affairs Minister Sushma Swaraj has had to gently tell a Twitter user that she is not the best person to approach for issues with appliances. Her tweet to a disgruntled owner of a Samsung fridge has gone viral in India and generated a spate of responses.  “Brother I cannot help you in matters of a Refrigerator. I am very busy with human beings in distress,” Ms Swaraj tweeted to user @M_VenkatM. The minister often responds to users who reach out to her for help.